The Fluid Mechanics of Volcanic Eruptions Transient Jets of Multi-phase Fluids
The Fluid Mechanics of Volcanic Eruptions Transient Jets of Multi-phase Fluids
批准号:
8512724
负责人:
Bradford Sturtevant
金额:
$25.04万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1986
资助国家:
美国
项目状态:
已结题
起止时间:
1986-01-15 至 1989-06-30
中文摘要
本研究涉及多相流体超音速射流的流体动力学行为的实验研究以及在火山爆发理解中的应用。实验室类似物将允许对多相流体瞬态射流中质量、动量和能量的传递机制进行控制研究。将研究储层和排气口几何形状、颗粒载荷和相位变化的影响。研究了静水压力下储层减压过程中成核和沸腾的影响。
英文摘要
This research involving experimental studies of the fluid dynamic behavior of supersonic jets of multiphase fluids and applications to understanding explosive volcanic eruptions. Laboratory analogs will allow controlled study of the mechanisms of transport of mass, momentum, and energy in transient jets of multi-phase fluids. The influence of reservoir and vent geometry, particulate loading, and phase changes will be investigated. The effects of nucleation and boiling during decompression of resevoirs under hydrostatic pressure will be investigated.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Collaborative Research: A Collaborative Study: ExperimentalSimulations of Volcanic Eruptions
-
批准号:9303594
-
项目类别:Standard Grant
-
资助金额:$9.2万
-
财政年份:1993
-
负责人:Bradford Sturtevant
-
依托单位:
Nonsteady Flow in Dense Dusty Gases
-
批准号:8318362
-
项目类别:Standard Grant
-
资助金额:$11.76万
-
财政年份:1984
-
负责人:Bradford Sturtevant
-
依托单位:
The Fluid Mechanics of Volcanic Eruptions Transient Jets of Multi-Phase Fluids
-
批准号:8218445
-
项目类别:Continuing Grant
-
资助金额:$10.05万
-
财政年份:1983
-
负责人:Bradford Sturtevant
-
依托单位:
Sfc Travel Award (In Indian Currency) to Lecture at the Indian Institute of Sci & to Teach a Course in Experimental Methods in Fluid Mechanics; Bangalore, India; 1/15-3/15/
-
批准号:8214387
-
项目类别:Standard Grant
-
资助金额:$0.18万
-
财政年份:1983
-
负责人:Bradford Sturtevant
-
依托单位:
Propagation of Shock Waves in Random Media
-
批准号:8120092
-
项目类别:Standard Grant
-
资助金额:$13.31万
-
财政年份:1982
-
负责人:Bradford Sturtevant
-
依托单位:
Travel to Attend: 12th International Symposium on Shock Tubes and Waves; Jerusalem, Israel; July 16-19, 1979
-
批准号:7910752
-
项目类别:Standard Grant
-
资助金额:$0.13万
-
财政年份:1979
-
负责人:Bradford Sturtevant
-
依托单位:
Propagation of Shock Waves in Random Media
-
批准号:7822089
-
项目类别:Continuing Grant
-
资助金额:$16.19万
-
财政年份:1978
-
负责人:Bradford Sturtevant
-
依托单位:
Travel to Visit Scientific Laboratories in U.S.S.R. As GuestOf Soviet Academy of Sciences, August 13 - September 5, 1975
-
批准号:7600838
-
项目类别:Standard Grant
-
资助金额:$0.03万
-
财政年份:1975
-
负责人:Bradford Sturtevant
-
依托单位:
国内基金
海外基金
Science China-Physics, Mechanics & Astronomy
-
批准号:11224804
-
项目类别:专项基金项目
-
资助金额:24.0万元
-
批准年份:2012
-
负责人:黄延红
-
依托单位: